Japanese Maple

We have a 30 year old Japanese Maple which is 30ft high. For the last few years we have had bad spider mites which we have treated with Diatomaceous Earth (puffed over the lower branches and placed on the crooks…

Type of tree for privacy hedge

HI I live near High Park and want to plant a privacy hedge but am suffering from info overload. The area is mostly sunny with a small pocket of partial shade. I want a fast growing 12 foot plus height…

Sourcing a Sassafras tree

I am a hobby gardener with an acreage in Zone 4b/5a. I’ve been trying to get a Sassafras tree for years with no success. Are you aware of any retailer in Ontario that stocks these right now? Several, like Connon…

Hornbeam and Beech tree diseases

I live near High Park and I was considering planting european beech trees or hornbeam but I just came across some information about diseases in them. Is this a serious enough condition to find another tree and if so are…

How to prune my young tree

Hello, I have a young service berry that I only planted an year ago and I just found out that it having two co-dominant leader stems is a problem. I know I have to pick one stem and trim it…

Advice on Japanese Maples and Potential Squirrel Damage

Hello, I am planning to get Japanese maples for my garden. I am particularly drawn towards a fast-growing variety called “Seiryu.” and maybe some smaller purple-leaf varieties. However, I’ve learned recently that squirrels have the habit of stripping the bark…

Planting trees in Toronto

I was wanting to plant random trees around the city. Can I do that? Where do I find tree seeds? How can I tell which trees are safe for the environment?…

Growing J. Maple in an Outdoor Ceramic Pot Year Round

I am in Mid-Town Toronto and would love to grow a Japanese Maple in a large Japanese painted ceramic pot year round. With our climate, is that possible? Will the tree survive? Will the pot survive? Any advice you can…

Digging up and transplanting small trees

Hi. My hobby is bonsai. I have a garden bed where I do the initial training and styling of my trees. There are two small trees that I’d like to dig up and move to the training bed but am…